| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\napparmor: test: Fix memory leak for aa_unpack_strdup()\n\nThe string allocated by kmemdup() in aa_unpack_strdup() is not\nfreed and cause following memory leaks, free them to fix it.\n\n\tunreferenced object 0xffffff80c6af8a50 (size 8):\n\t comm \"kunit_try_catch\", pid 225, jiffies 4294894407\n\t hex dump (first 8 bytes):\n\t 74 65 73 74 69 6e 67 00 testing.\n\t backtrace (crc 5eab668b):\n\t [<0000000001e3714d>] kmemleak_alloc+0x34/0x40\n\t [<000000006e6c7776>] __kmalloc_node_track_caller_noprof+0x300/0x3e0\n\t [<000000006870467c>] kmemdup_noprof+0x34/0x60\n\t [<000000001176bb03>] aa_unpack_strdup+0xd0/0x18c\n\t [<000000008ecde918>] policy_unpack_test_unpack_strdup_with_null_name+0xf8/0x3ec\n\t [<0000000032ef8f77>] kunit_try_run_case+0x13c/0x3ac\n\t [<00000000f3edea23>] kunit_generic_run_threadfn_adapter+0x80/0xec\n\t [<00000000adf936cf>] kthread+0x2e8/0x374\n\t [<0000000041bb1628>] ret_from_fork+0x10/0x20\n\tunreferenced object 0xffffff80c2a29090 (size 8):\n\t comm \"kunit_try_catch\", pid 227, jiffies 4294894409\n\t hex dump (first 8 bytes):\n\t 74 65 73 74 69 6e 67 00 testing.\n\t backtrace (crc 5eab668b):\n\t [<0000000001e3714d>] kmemleak_alloc+0x34/0x40\n\t [<000000006e6c7776>] __kmalloc_node_track_caller_noprof+0x300/0x3e0\n\t [<000000006870467c>] kmemdup_noprof+0x34/0x60\n\t [<000000001176bb03>] aa_unpack_strdup+0xd0/0x18c\n\t [<0000000046a45c1a>] policy_unpack_test_unpack_strdup_with_name+0xd0/0x3c4\n\t [<0000000032ef8f77>] kunit_try_run_case+0x13c/0x3ac\n\t [<00000000f3edea23>] kunit_generic_run_threadfn_adapter+0x80/0xec\n\t [<00000000adf936cf>] kthread+0x2e8/0x374\n\t [<0000000041bb1628>] ret_from_fork+0x10/0x20" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "security/apparmor/policy_unpack_test.c" |
| ], |
| "versions": [ |
| { |
| "version": "4d944bcd4e731ab7bfe8d01a7041ea0ebdc090f1", |
| "lessThan": "f856246ff6da25c4f8fdd73a9c875e878b085e9f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4d944bcd4e731ab7bfe8d01a7041ea0ebdc090f1", |
| "lessThan": "5354599855a9b5568e05ce686119ee3ff8b19bd5", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4d944bcd4e731ab7bfe8d01a7041ea0ebdc090f1", |
| "lessThan": "89265f88701e54dde255ddf862093baeca57548c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4d944bcd4e731ab7bfe8d01a7041ea0ebdc090f1", |
| "lessThan": "2a9b68f2dc6812bd1b8880b5c00e60203d6f61f6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4d944bcd4e731ab7bfe8d01a7041ea0ebdc090f1", |
| "lessThan": "59a149e7c38e7b76616c8b333fc6aa5b6fb2293c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4d944bcd4e731ab7bfe8d01a7041ea0ebdc090f1", |
| "lessThan": "d62ee5739a66644b0e7f11e657d562458cdcdea3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4d944bcd4e731ab7bfe8d01a7041ea0ebdc090f1", |
| "lessThan": "7290f59231910ccba427d441a6e8b8c6f6112448", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "security/apparmor/policy_unpack_test.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.6", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.6", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.231", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.174", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.120", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.64", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.11", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.2", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/f856246ff6da25c4f8fdd73a9c875e878b085e9f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5354599855a9b5568e05ce686119ee3ff8b19bd5" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/89265f88701e54dde255ddf862093baeca57548c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2a9b68f2dc6812bd1b8880b5c00e60203d6f61f6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/59a149e7c38e7b76616c8b333fc6aa5b6fb2293c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d62ee5739a66644b0e7f11e657d562458cdcdea3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/7290f59231910ccba427d441a6e8b8c6f6112448" |
| } |
| ], |
| "title": "apparmor: test: Fix memory leak for aa_unpack_strdup()", |
| "x_generator": { |
| "engine": "bippy-5f407fcff5a0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-56741", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
